51 to 75 of 162 Code Quality Jobs in London

Engineer, you will leverage your extensive knowledge and experience to spearhead the development of our products. Your expertise will help guide architectural decisions, ensure code quality, and mentor fellow engineers, promoting a culture of technical excellence and innovation. What You’ll Be Doing: Backend Stability & Scalability: Understand ...

Engineer, you will leverage your extensive knowledge and experience to spearhead the development of our products. Your expertise will help guide architectural decisions, ensure code quality, and mentor fellow engineers, promoting a culture of technical excellence and innovation. What You'll Be Doing: Backend Stability & Scalability: Understand ...

execution for the company’s entire software engineering. VP of Software Engineering leads multiple engineering teams, drives innovation in product development, ensures high-quality scalable systems, and aligns engineering efforts with overall business objectives. The VP of Software Engineering plays a critical role in building high-performing engineering … data engineering.Technical Excellence : Ensure the delivery of high-quality, scalable, secure, and reliable software systems. Champion best practices in software architecture, code quality, testing, CI/CD, observability, and security.Talent Acquisition & Development : Attract, retain, and develop world-class engineering talent. Build strong engineering leadership bench ...

execution for the company’s entire software engineering. VP of Software Engineering leads multiple engineering teams, drives innovation in product development, ensures high‐quality scalable systems, and aligns engineering efforts with overall business objectives. The VP of Software Engineering plays a critical role in building high‐performing engineering … data engineering. Technical Excellence: Ensure the delivery of high‐quality, scalable, secure, and reliable software systems. Champion best practices in software architecture, code quality, testing, CI/CD, observability, and security. Talent Acquisition & Development: Attract, retain, and develop world‐class engineering talent. Build strong engineering ...

concept to deployment. Our teams bring structure to ambiguity and shape the frameworks that support a global organization. We refuse to compromise on quality and seek problem solvers who thrive on complex technical challenges with real market consequences.The Team: Trading Product EngineeringThe Trading Product Engineering team builds … correctness in managing complex financial state transitions, translating intricate market structures into scalable solutions.What You'll DoDesign and deliver reusable, reliable, low-latency Java code that powers the Exchange.Raise the bar on code quality, organization, and automation as the system scales under load.Profile and resolve performance ...

Service Cloud features, including case management, knowledge base, automation, and workflows. Develop complex Salesforce Flows to automate business processes. Write, test, and deploy Apex code (classes, triggers, and components) to extend Salesforce functionality. Participate in the full software development lifecycle, including requirements gathering, development, testing, deployment, and maintenance. Implement … maintain robust DevOps practices, including source code management, branching strategies, pull requests, and commits. Utilize DevOps tools such as [Specify: Copado, Gearset, Azure DevOps, or others] for deployment and release management. Work within an Agile development environment, using Jira for task management and collaboration, specifically managing user stories. Ensure ...

Apply AI tools to support engineering productivity, while retaining full accountability for quality, safety, and correctness Review, validate, and guide AI‐generated code or output to ensure it meets engineering and operational standards Build, deploy, and operate services using TypeScript and Python, supported by modern DevOps practices … Package and operate workloads using Kubernetes tooling (e.g. Helm) and infrastructure‐as‐code (e.g. Terraform) Work closely with engineers, platform teams, and AI specialists to deliver integrated solutions Your Experience To be successful in this role, you will bring: Strong experience as a Senior Software Engineer, Senior DevOps Engineer ...

, helping to deliver data products that are reliable, scalable and fit for purpose. The role is suited to engineers who are comfortable writing code, working with SQL and distributed data processing, and solving practical delivery problems in a team environment. More experienced candidates may also contribute to technical … discipline and CI/CD practices. Data Engineering Capability Stronger ownership of technical design across multiple datasets or pipeline domains. Experience guiding implementation standards, code quality and engineering practices within a team. Ability to lead delivery for a workstream, manage dependencies and support less experienced engineers. Understanding ...

Testing & Quality Automated testing using Jest or Mocha/Chai/Sinon End‐to‐end testing with Cypress (optional) Strong focus on code quality, reliability, and maintainability Bonus Skills And Experience Payments & Security Experience integrating payment providers such as Stripe, PayPal, or Klarna Knowledge ...

other engineering teams to align on requirements, plan sprints, and deploy reliable microservices in production environments.Code Quality and Review: Write clean, efficient code following best practices in reactive programming and microservices. Participate in code reviews to ensure high quality and consistency.Testing and Debugging: Build … unit tests, troubleshoot, and resolve complex issues in distributed systems, ensuring optimal performance and reliability.Documentation: Maintain documentation for architecture, code, and processes to support team efficiency and knowledge sharing.AI: Use AI tools as part of the daily workflow — for code generation, architecture exploration, codebase analysis, and rapid prototyping.Qualifications ...

applications using React and TypeScript. Contribute to backend development using C# and .NET. Create and maintain automated tests. Review pull requests and support code quality standards. Perform integration testing and bug fixing. Update tasks and testing information within Azure DevOps. Produce and maintain technical documentation. Participate ...

evolution of a modern, cloud-native platform. Collaborate with cross-functional teams to ensure seamless integration between services and systems. Champion best practices in code quality, testing, and DevOps automation. Leverage cloud technologies (Azure preferred) and microservices principles to build resilient systems. Essential Skills & Experience: Strong experience … platforms (Azure or AWS), including services like Azure Functions, App Services, and Azure SQL. Experience with CI/CD pipelines , Git, and infrastructure-as-code practices. Proven ability to design and implement RESTful APIs and scalable back-end architectures. Familiarity with MACH architecture (Microservices, API-first, Cloud-native, Headless ...

risk models. Continuous Codebase Optimization: Optimize and refactor the existing codebase to enhance testing, performance and maintainability Engineering Excellence: Be a bastion of code quality and best practices, paired with a performance mindset. What You’ll Bring Professional Experience: 10+ years of experience as a Java backend … Methodologies: In-depth knowledge of testing methodologies, including TDD, back testing and stress testing Software Design Excellence: Well versed in Agile methodologies, DRY, Clean Code, API design and micro-services. Technical Ecosystem: Experience in a full range of tools such as Git, Docker, Kubernetes, GCP Financial Products Expertise: Comprehensive ...

right things well. On the engineering side, we're looking for someone who leads from the front. That means setting a high bar for code quality, robustness and testing, and helping the team meet it — through code reviews, architectural decisions and the standards you model … comfortable shaping scope alongside product and design Someone who raises the bar around them: through the quality of their own work, their code reviews, and the culture they help build Already working in an AI‐native way, or actively building towards it — and keen to help lead ...

/CD, observability, and monitoring, and ensuring systems are secure, reliable, and performant. You'll also play a key role in technical strategy, code quality, and engineering standards, helping shape the future of the platform. We're looking for engineers with strong experience in Node.js and TypeScript … bring strong system design skills, an ownership mindset, and the ability to operate in fast-moving, ambiguous startup environments where speed and quality both matter. This is a rare opportunity to lead backend engineering at an early-stage AI company, working directly with founders, shaping architecture from ...

understand and resolve cross-team dependencies and end-user requirements. Support the professional development of your peers and junior members through constructive feedback on code, system design and engineering processes. Manage the resolution of complex on-call incidents, implementing measures to improve long-term system health and financial integrity. … might be a great fit for this role if you: Focus on outcomes : You don’t claim victory at code completion; you measure success by positive business results and customer adoption. Operate with autonomy : You are comfortable taking high-level priorities and turning them into actionable, well-defined technical ...

monitoring and optimisation Ensure comprehensive test coverage for all work delivered and drive improvements in test practices across the existing codebase Conduct in-depth code reviews, offering constructive feedback and sharing expertise to elevate the team’s technical capabilities Architect scalable, maintainable solutions for new features, clearly communicating design … user, ensuring changes deliver meaningful impact Have significant experience with automated testing, including designing and implementing robust testing strategies to maintain code quality Bring a passion for technical and product design discussions, contributing innovative ideas and driving best practices across the team Have full working rights ...

core banking operations. You will design distributed systems, implement features end-to-end, mentor junior engineers, and collaborate across teams to drive high-quality software that accelerates the business. Responsibilities Design, build, and maintain backend services using Go or other strongly typed languages. Develop scalable, event-driven distributed … features and system improvements. Review pull requests and provide constructive technical feedback to peers. Implement end-to-end features: architecture → coding → testing → deployment. Ensure code quality through clean, maintainable, well-documented code and automated tests.Contribute to engineering best practices, tooling, and system reliability improvements. Requirements Technical ...

application stack. Work proactively & independently to address project requirements, and articulate issues/challenges with enough lead time to address project delivery risks. Code reviews, test case reviews, and ensure code developed meets the requirements. Influence and negotiate with senior technical leaders from partner teams of software engineers … Kubernetes. Understanding of build and deployment tools like Jenkins, Tekton, UDeploy, Harness, NPM, Maven, Gradle. Implement unit testing and TDD to ensure software quality and maintainability. Proficiency in SQL databases, MongoDB, Oracle preferred. Nice to have Experience on observability and monitoring tech stack. Understanding of Gen AI based ...

Appian Architect - Low-Code Platform Solutions - Contract - inside IR35 3 days per week on site in London Description We're looking for an Appian Architect to join our team in London. In this role, you will lead the architecture, design, and delivery of enterprise-grade solutions on the Appian … business requirements and translate them into technical specifications and process models Design and implement Appian interfaces, workflows, and system integrations (REST, SOAP, RDBMS) Drive code quality, performance tuning, and Appian best practices across development teams Provide mentorship and technical guidance to developers and ensure on-time, quality ...

within tight development cycles — branch, commit, test, and ship via GitHub-based CI/CD pipelines. Write comprehensive unit tests and contribute to high code quality standards. Collaborate within agile sprints and contribute to technical design decisions. The Ideal Candidate Our client is seeking someone with: Strong … Search, Cosmos DB, AKS). Experience integrating AI/LLM-based services into production systems. Familiarity with modern development tooling such as VS Code and AI-assisted coding tools. Why Apply? Work on a genuinely AI-first product with real-world commercial impact. Join a collaborative, technically strong team ...

solution design, and delivering complex technology transformations at scale Proven capability in modern engineering practices, including containerisation, CI/CD pipelines, Agile delivery, and code quality tooling Strong understanding of data platforms, visualisation, and product management principles, translating market and technology trends into compelling roadmaps Experience with … governance, prompt engineering, and deployment approaches (including RAG, fine-tuning considerations, and risk mitigation) Experience leveraging AI-assisted development tools (e.g. GitHub Copilot, Claude Code) to materially improve engineering productivity and delivery outcomes We know it s not a skill, but the successful candidate must have permission to work ...

solution design, and delivering complex technology transformations at scale Proven capability in modern engineering practices, including containerisation, CI/CD pipelines, Agile delivery, and code quality tooling Strong understanding of data platforms, visualisation, and product management principles, translating market and technology trends into compelling roadmaps Experience with … governance, prompt engineering, and deployment approaches (including RAG, fine-tuning considerations, and risk mitigation) Experience leveraging AI-assisted development tools (e.g. GitHub Copilot, Claude Code) to materially improve engineering productivity and delivery outcomes We know it’s not a skill, but the successful candidate must have permission to work ...

CEO. You'll own features end-to-end and be our internal expert on using AI and automation to raise both delivery speed and code quality. Not a management role, but one with real influence across the organisation. What you'll do Champion AI-assisted development tools with … help and where they introduce risk Identify bottlenecks in delivery and implement automation that makes the whole team faster Set and uphold engineering standards code quality, testing, CI/CD, architecture Partner closely with Product to challenge and sharpen requirements before they hit the backlog What ...

with a short-term tactical solution to deliver something a little quicker than we would like. You will have a strong focus on code quality but also on flexibility and pragmatically paying off tech debt. We believe passionately in thorough automated testing so, whilst … other way around. Initial screening call (5 mins) Call with the VP of Engineering where you’ll show us some of your code (30 mins) Pair with and get to know a member of our engineering team (1-2 hours) Reference checks + offer Must Haves Good communication skills ...